Para Espanol 704-497-2774

phone: 800-622-2048


Write a Review

DNS-400 is a sprayable acrylic sealer that is fast drying and long lasting to protect and beautify concrete finishes. DNS-400 contains complex additives and acrylics not found in any other sealers to provide outstanding UV protection, along with fungicides to prevent mildew growth. Independent testing has proven DNS-400's longevity to exceed three years during normal usage conditions, making it ideal for lasting protection on colored or uncolored, stamped, or exposed concrete, porous brick, natural and manufactured stone, stucco, slate, unglazed tile and flagstone.

  • Ideal for indoor or outdoor use
  • Low VOCs, VOC compliant
  • Added mildew and UV protection
  • Oil and chemical resistant
  • Perfect for sealing after Dye-N-Seal Pro colors
  • Coverage rate is approximately 250-300 sq ft per gallon
Part Number:
5 Gallons
  • Large Inventory

  • Unmatched Customer Service

  • Huge Tooling Selection

  • Need Training?